 |  | | |
| PartNumber | BZ-R178 | BZ-R173-P4 | BZ-R173-A4 |
| Description | Basic / Snap Action Switches 15A 250VAC | Basic / Snap Action Switches Basic SW SPDT 15 A 250Vac PIN PLGR ACTR | Basic / Snap Action Switches BASIC SW SPDT 15A 250Vac PIN PLGR ACTR |
| Manufacturer | Honeywell | Honeywell | Honeywell Sensing and Productivity Solutions |
| Product Category | Basic / Snap Action Switches | Basic / Snap Action Switches | Snap Action, Limit Switches |
| RoHS | Y | Y | - |
| Type | Large | Large | Large |
| Contact Form | SPDT | SPDT | SPDT |
| Switch Function | ON - (OFF), OFF - (ON) | ON - (OFF), OFF - (ON) | On-Mom |
| Actuator | Plunger | Plunger | Plunger Pin |
| Current Rating | 15 A | 15 A | 15A (AC) |
| Voltage Rating AC | 250 VAC | 250 VAC | 250 V |
| Voltage Rating DC | - | - | - |
| Operating Force | 0.5 N | 0.5 N | 0.5 N |
| Termination Style | Screw | Screw | Screw Terminal |
| Illumination Color | - | - | - |
| Series | BZ | BZ | BZ |
| Brand | Honeywell | Honeywell | - |
| Contact Material | Silver | Silver | Silver |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Lamp Type | - | - | - |
| Mounting Style | Chassis Mount | Chassis Mount | - |
| Actuator Style | Plunger | Plunger | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Product Type | Snap Action Switches | Snap Action Switches | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Switches | Switches | - |
| Tradename | Microswitch | - | - |
| Unit Weight | 0.800719 oz | 1.185205 oz | 1.184000 oz |
| Packaging | - | - | Bulk |
| Mounting | - | - | Panel |
| Operating Temperature Range | - | - | - 55 C to + 85 C |
| Mounting Type | - | - | Chassis Mount |
| Features | - | - | - |
| Ingress Protection | - | - | - |
| Circuit | - | - | SPDT |
| Actuator Type | - | - | Round (Pin Plunger) |
| Operating Force Torque | - | - | 198.4 ~ 283gf |
| Release Force | - | - | - |
| Pretravel | - | - | 0.012" (0.3mm) |
| Differential Travel | - | - | 0.0005" (0.013mm) |
| Overtravel | - | - | 0.005" (0.13mm) |